.wordbook-controls {
    display: flex; gap: 8px; padding: 12px 16px; border-bottom: 1px solid var(--border-color);
}
.wordbook-controls .search-input { flex: 1; }

.wordbook-list { padding: 8px 0; }
.wordbook-item {
    display: flex; justify-content: space-between; align-items: center;
    padding: 14px 16px; border-bottom: 1px solid var(--border-color);
}
.wordbook-item:last-child { border-bottom: none; }
.wordbook-item .word-info { flex: 1; }
.wordbook-item .word-text { font-size: 1.05em; font-weight: 600; color: var(--accent); }
.wordbook-item .word-def { font-size: 0.85em; color: var(--text-secondary); margin-top: 2px; }
.wordbook-item .btn-remove {
    padding: 6px 12px; font-size: 0.8em; color: var(--danger);
    border: 1px solid var(--danger); border-radius: var(--radius-sm);
}
.wordbook-item .btn-remove:hover { background: #FEE2E2; }